110CC Electric Start Engine Motor for Dirt Bike Engine 4-Stroke Auto Transmission Single Cylinder, Chain Driven

• Item model number
  ‏
  :
  ‎
  100cc engine
• Date First Available
  ‏
  :
  ‎
  October 28, 2025
• Manufacturer
  ‏
  :
  ‎
  fagauhds
• ASIN
  ‏
  :
  ‎
  B0FY2MLF5S
• Best Sellers Rank: #599,328 in Automotive (See Top 100 in Automotive)
  • #243 in Powersports Engine Kits

Specification:

Engine Model 308-999003

Engine Type Single Cylinder, 4-Stroke, 2-Valve

Cooling System Air Cooled

Horsepower 6.71HP/8000Rpm (5.0KW/8000Rpm)

Max. Torque 6.9N.m/6500rpm

Min. Stable Idle Speed 1500±150r/min

Min. Fuel Consumption 9.65oz/HP.h (367g/Kw.h)

Carburetor Model PZ19

Carburetor Type Plunger type carburetor

Spark Plug Model A7TC

Fuel No. >= 87#

Lubrication Model SF15W/40-SE

Lubrication Capacity 0.20 Gallon (900ml)

Ignition Method CDI

Lubrication Pressure/splash

Fuel Supply Carburetor Atomization

Starter Electric Starter

Transmission Auto Transmission

Clutch Automatic Multi-plate Wet Clutch

Cylinder Diameter 2.06″” (52.4mm)

Piston Stroke 1.95″” (49.5mm)

Bore & Stroke 2.06″” x 1.95″” (52.4mm x 49.5mm)

Cylinder Working Volume 0.02 Gallon (107ml)

Compression Ratio 9.0:1

Ignition Type CFW

Package Includes:

1 x Single Cylinder Engine

Note
1. The engine is forward only andthis item is chain driven. It doesn’t come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil.

2. Please do not buy if your engine with starter bottom mounted since the mounting holes are not same.

3. This engine motor is Stepless Variable Speed , Automatic gear, no forward/neutral/reverse gear.